Propylene Glycol for Epoxy Resin

• Customization: Available
• Grade Standard: Industrial Grade
• Appearance: Liquid
• Model NO.: CAS NO.: 57-55-6
• Type: Synthesis Material Intermediates
• Quality: Industrial
• Colour: Colorless
• CAS No.: 57-55-6
• Formula: C3h8o2
• Einecs: 200-338-0
• Transport Package: Drum
• Specification: 99.8%Min
• Trademark: TAINUO
• Origin: China
• HS Code: 29053200
• Production Capacity: 200000mt/Year

Product Description

1.Description

Chemical name: Propylene Glycol; 1,2-propanediol
Molecular formula: C₃H₈O₂
Structural formula: CH₃-CH-CH₂
                                   
                                 OH OH
Relative molecular weight: 76.09
Relative density(20/20ºC)g/cm3:1.035~1.039
Distillation range>95%,(vol.)ºC: 184~190
CAS NO.:57-55-6
Appearance: Colorless transparent or pale yellow liquid with special taste



2.Specification

Items	Standard	Results	Unit of Measure
Content	99.80min	99.90	Weight %
Moisture	0.20max	0.09	Weight %
Relative Density	1.038± 0.001	1.0376	20°C (g/cm³)
Color	10 max	5	APHA Color
Appearance	Colorless transparent liquid
Conclusion	HIGHT GRADE

3.Uses

Propylene glycol is mainly used for surface coating and glass fiber reinforced unsaturated polyester resin (UPR). It's second largest application is antifreeze, instead of ethylene glycol used in antifreeze aircraft and used as a coolant in the food. It can be used in the production of plasticizer and hydraulic brake fluid. It also can be used as nonionic detergents and as a moisturizer in medicine,cosmetics,animal food and tobacco industry.In addition ,PG can be used for printing ink and epoxy resin, etc.as a good performance of solvent .

4.Packing and Transport

Packing: In iron drums with zinc inside; 210±0.5kg/drum, Packed in TANK, ISO TANK or on the client's requirements.

Storage: store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.